[j-nsp] M10 routing engine memory upgrade

[Richard A Steenbergen]

On Fri, Feb 25, 2005 at 12:37:18PM -0700, Michael Loftis wrote:
> I just purchased Crucial Tech modules via CDW heres a link 
> <http://www.cdw.com/shop/products/default.aspx?EDC=550225> it's 
> Crucial/Micron P/N CT32M72S4D7E and it definetly works, in production right 
> now with a M7i.  The M5,M7i,M10,M10i are all close cousins so the module 
> should work perfectly for you.
> 
> As for the FEB/C-FEB -- I have had NO luck finding upgrade for that but the 
> upstream for our M7i is an M10 with only 64MB on the FEB.  Our M7i came 
> with 128MB so we should be totally fine.

Hrm you know, I should really put together a complete list of all the 
different ram types for different RE's and switch boards. Here's what I've 
got so far:


RE Model   Max Memory  Default Config   Memory Type
--------   ----------  --------------   -----------
RE-1.0     256MB       2x 128MB         72-pin EDO SIMM
RE-2.0     768MB       1x or 3x 256MB   PC100 low-density unreg ECC
RE-3.0     2048MB      1x or 4x 512MB   PC133 unreg ECC
RE-4.0     2048MB      4x 512MB         ? / probably PC133 unreg ECC
RE-5.0     768MB       1x - 3x 256MB    PC133 unreg ECC


SwBoard    Max DRAM    Default Config
-------    --------    --------------
SCB        ?           ?                144-pin EDO DIMM
SCB-E      ?           ?                144-pin EDO DIMM
SSB(-E)    ?           64MB             144-pin EDO DIMM
FEB        ?           ?                PC100 SODIMM
SFM        256MB?      64MB             PC100 SODIMM
SFM-16     256MB?      256MB            ?
CFEB       ?           128MB            ?
SIB        ?           ?                ?

Anyone from Juniper want to confirm/deny? :)

-- 
Richard A Steenbergen <ras at e-gerbil.net>       http://www.e-gerbil.net/ras
GPG Key ID: 0xF8B12CBC (7535 7F59 8204 ED1F CC1C 53AF 4C41 5ECA F8B1 2CBC)